| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $136.97 | 13.632% | $155.6418 | $155.64 | $155.65 | $155.60 |
| Purchase #2 | $243.69 | 11.600% | $271.958 | $271.96 | $271.95 | $272.00 |
| Purchase #3 | $63.67 | 7.188% | $68.2466 | $68.25 | $68.25 | $68.20 |
| Purchase #4 | $156.56 | 6.839% | $167.2671 | $167.27 | $167.25 | $167.30 |
| Purchase #5 | $73.69 | 7.110% | $78.9294 | $78.93 | $78.95 | $78.90 |
| Purchase #6 | $186.88 | 12.448% | $210.1428 | $210.14 | $210.15 | $210.10 |
| Purchase #7 | $176.88 | 11.533% | $197.2796 | $197.28 | $197.30 | $197.30 |
| 7 purchase totals = | $1,038.34 | $1,149.4653 | $1,149.47 | $1,149.50 | $1,149.40 | |